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Raghu Echempati

Research Interests

Mechanical Engineering Design, Mechanisms Design

Fatigue Design

Automotive Body Design and Engineering

Vehicle Dynamics and Chassis System Design

Mechanical Vibrations

Metal Forming Process Simulation

Applied Design of Experiments (DOE)

Finite Element Analysis

 

Education

Bachelor of Engineering, Andhra University (India), 1970

Master of Technology (Machine Design and Vibrations), Indian Institute of Technology, 1972

Ph.D. (Mechanical Engineering), Indian Institute of Technology, 1978

Masters in Engineering Management, Kettering University, Michigan, 2014

Post-Doctoral Associate, NSF Funded, University of Florida, Gainesville, 1979-80

 

Experience

Consultant,QFD Plastics, Flint,  MI,  2014

Faculty Intern, GEMA (Chrysler Group), Dundee,  MI,  2007

Faculty Intern, General Motors,  Various locations,  MI, Ohio,  2000-2001

Consultant, Hayssen Industries,  Duncan,  SC,  2001

Consultant, Wolverine Tubes,  Decatur,  AL,  2000

Consultant,  Laser Sensing System,  Bloomfield Hills,  MI,  1999

 

Research Activities

Development of online Solid Mechanics Course, CETL Grant: – Completed in 2015

Development of Everyday Engineering Examples in classroom, ENGAGE Mini-grant – Completed 2015

Study of wire coil winding machine, QFD Plastics, Flint, MI, 2014.

Development and implementation of Statics Online Learning Initiatives (OLI) in to classrooms, NSF-CCLI Collaborative Project – completed in 2014

Faculty Intern to study Error and Mistake Proofing (EMP) Devices, GEMA (Chrysler Group), 2007

Development of Sheetmetal Forming Course Modules, GM-PACE FOUNDATION, Warren, MI, 2004

Faculty Intern, Formability Analysis Division to do variety of projects of interestt to GM, General Motors Corporation (Faculty Intern), Troy, MI, 2001-02

Development of simulation studies for potato packaging mechanism, Hayssen Industries, Duncan, SC, 2001 (with co-investigators)

Modeling and analysis using LS-Dyna of tubes for heat exchangers, Wolverine Tube, Inc., Decatur, AL, 2000 (with co-investigators)

Design of a platform for holding Laser Sensing System, Bloomfield Hills, MI, 1999 (with co-investigators)

Design and analysis of a wheel chair for partially disabled, Wheelchariot, Chicago, IL, 1998-2000 (with co-investigators)

Analysis of pressure vessels, CMI-Schneible, Holly, MI, 1998 (with co-investigators)

Study of airbag related injuries, Bosch Professorship, 1998.

 

Selected Publications

1. A. Eideh, Uday S. Dixit and Raghu Echempati, “A Simple Analytical Model of Laser Bending Process, paper published in Lasers Based Manufacturing, Topics in Mining, Metallurgy and Materials Engineering by Springer India 2015, edited by S.N. Joshi and U.S. Dixit (eds.), , DOI 10.1007/978-81-322-2352-8_1.

2. R. Echempati, LeBlanc, N., Sahu, A., and Dani, P., “Quick-return Mechanism Revisited”, Computers in Education Journal (Division of ASEE), Vol. 25, No. 2, April-June 2014 issue.

3. Y. Dong, A. Mazzei and R. Echempati, “On the Wind-shield Mechanism Design to Enhance Student Understanding of Design Courses”, Proceedings of ASEE 2012 Conference held in Sa Antonio, TX, June 2012. A modified version of this is published in Computers in Education Journal, Volume 23, Number 1, January-March 2013 issue.

4. R. Echempati and A. Fox, “Integrated Metal Forming, Vibration Analysis, and Thickness Optimization of Sheet Metal Parts”, Proceedings of TMCE 2010 Congress held in Ancona, Italy, April 2010 (modified version of this paper is accepted for publication in Journal of Computers in Engineering), 2012.

5. R. Echempati, “Math-Based Modeling of Sheet Metal Forming with Applications”, Proceedings of TEHNONAV 2008 World Conference held at Constanta, Romania, 2008 (this paper is being considered for publication in a Journal).

6. R. Echempati, “Assessment of Student Understanding of Program Outcomes in Machine Design Course”, J. Science, Technology, Engineering and Math (STEM) Education, Volume 8, Issue 1 & 2 January-June 2007.

7. R. Echempati and Aakash Tamhaney, “Forming, Spring Back and Modal Analysis of a Rectangular Pan”, paper published in the Journal of Engineering Manufacture, UK, August 2005.

8. R. Echempati, “Dynamic Characteristics of the Pultruded Composite Coupler of A Four-Bar Linkage,” International Journal of Acoustics and Vibration (IJAV), pp. 198-204, V 9, N 4, December 2004.

9. R. Echempati and Y. J. Huh, “Design and Analysis of the Swaging Manufacturing Process Using CAE”, J. of Korean Academy of Industrial Society (KAIS), Vol. 5, No. 5, pp. 442-446, 2004.

10. R. Echempati and C. White, “Case Study of Hinge Alignment Problems”, Production and Inventory Management Journal, Second Quarter 2000.

11. R. Echempati, “Theoretical and Experimental Studies of Whirling Speeds of Pultruded Composite Shafts,” SAE paper #1999-01-1028, 1999.

12. M. D. Rao, R. Echempati and S. Nadella, “Dynamic Analysis and Damping of Composite Structures Embedded with Viscoelastic Layers”, Paper published in Composites Engineering Journal, 1998.

13. R. Kashani, R. Echempati and T. Vivekanandan, “Computer Aided Torch Trajectory Generation for Automated Coating of Parts with Complex Surfaces”, Paper published in the ASM Journal of Thermal Spray Technology, V 3, N2, pp.208-215, Jun 1994.

14. P.M.Jawahar, K.N. Gupta and R. Echempati, “Mathematical Modeling for Lateral Dynamic Simulation of a Railway Vehicle with Conventional and Unconventional Wheelset”, Journal of Mathematical and Computer Modeling, V 14, pp. 989-994, 1990; Published by Pergamon Press.

15. K.C. Makwana, K.N. Gupta, and R. Echemapti, “A Continuous Mass Model for Predicting Elastodynamic Behavior of Rocker in a Planar Four Bar Linkage Having Elastic Coupler and Rocker”, Journal of Mathematical and Computer Modeling, V 14, pp. 1002-1007, 1990; Published by Pergamon Press. (Won a 1990 Best Paper Award)

16. A. Balasubramonian and R. Echempati, “Experimental Study of the Elastodynamic Behavior of the Unbalanced and the Counterweighted Four Bar Mechanisms”, ASME Journal of Mechanical Design, vol. 112, Sept. 1990, pp. 271.

17. R. Echempati and R. Balasubramonian, “Vibratory Response of the Elastic Coupler of a Four Bar Linkage”, Journal of Mechanisms and Machine Theory, V22, N2, 1987, pp. 153.

18. A. Balasubramonian and R. Echempati, “Stability Analysis of Elastic Coupler of a Four-Bar Mechanism”, Journal of Institution of Engineers (India), vol. 66, pt. ME 6, May 1986.

19. A. Balasubramonian and R. Echempati, “Vibratory Response of an Elastic Coupler of a Four Bar Linkage”, ASME Paper No. 86-DET-194, 1986.

20. George Sandor, A. G. Erdman and R. Echempati, “Double-Valued Solutions of the Euler-Savary Equation and its Counterpart in Bobillier’s Constructions”, Journal of Mechanisms and Machine Theory, vol. 20, No. 2, 1985, pp. 145.

21. B.L. Sachdeva and R. Echempati, “Dynamic Characteristics of Cam-Follower Systems”, Journal of Engineering Design, vol. 2, No. 1, April 1984, pp. 20.

22. J.S. Rao, R. Echempati and N. Kumar, “Mathematical Modeling to Simulate the Transient Dynamic Longitudinal Force in Drawbar of a Train Consist”, Journal of Sound and Vibration, V94, N3, 8 Jun 1984, pp. 365.

23. V.V.R. Rao., et. al., “Rotating Water Table for the Determination of No-Steady Forces in a Turbine Stage Through Modified Hydraulic Analogy”, Defense Science Journal, Oct. 1983, pp. 273. (Awarded Best Paper of the Issue)

24. G.N. Sandor and R. Echempati, “Material Conservation Through Engineering Design”, Journal of Corrosion and Maintenance, April-June 1983, pp. 83.

25. G.N. Sandor, et. al., “New Complex Number Form of the Cubic of Stationary Curvature in a Computer-Oriented Treatment of Planar Path Curvature Theory for Higher-Pair Rolling Contact”, ASME Journal of Mechanical Design, Jan, 1982, pp. 233.

26. G.N. Sandor, et. al., “New Complex-Number Forms of the Euler-Savary Equation in a Computer-Oriented Treatment of Planar Path Curvature Theory for Higher-Pair Rolling Contact”, ASME Journal of Mechanical Design, Jan, 1982, Vol 104, pp. 227.

27. G.N. Sandor, et. al., “Coriolis Acceleration Analysis of Planar Mechanisms by Complex Number Algebra”, Journal of Mechanisms and Machine Theory, V17, N6, 1982, pp. 405.

28. R. Echempati and N.T. Asnani, “Computer Program for Design of a Helical Spring for Minimum Weight, Minimum Volume and Minimum Length”, Journal of Institution of  Engineers (India), Vol 59, pt ME 6, May 1979, pp. 274.

29. R. Echempati, S.K. Anand and N.T. Asnani, “Computer Program for Design of a Helical Spring for Optimum Frequency”, Journal of Institution of Engineers (India), Vol 59, pt ME 4, Jan 1979, pp. 171.

30. R. Echempati and J.S. Rao, “Jump Phenomena in Cam Follower Systems – A Continuous Mass Model Approach”, ASME Paper No. 76-WA/DE-26.

31. R. Echempati and J.S. Rao, “Experimental Determination of Jump Characteristics in Cam Follower Systems”, Institution of Mechanical Engineers (London), 1975, pp. 951-956.

 

Conference papers

1. R. Echempati, “Learning Outcomes of using Real Life (or Everyday) Examples in Mechanics Stream of Courses”, Proc. of ASEE Annual Conference held at Seattle, WA, June 2015.

2. Tianwu Li, R. Echempati and R. Fiedler, “Analysis and Redesign of Structural Walls of Sink-float Tank of Plastic Recycling Machine”, Proc. of ASEE NCS Conference held at Cincinnati, OH, April 2015.

3. Yi Yang and R. Echempati, “Use of technology and software in the classroom – Active learning and project-based learning”, Proc. of ASEE NCS Conference held at Cincinnati, OH, April 2015.

4. Vyasa, R., and Echempati, R. (2014). Finite Element Analysis of a Lathe Spindle”. Paper presented at ASME IMECE 2014 Conference held in Montreal, Canada, September 2014.

5. Echempati, R. (2014) Statics Concepts Inventory Results at Kettering University. Proceedings of ASEE 2014 Conference held in Indianapolis, IN, June 2014.

6. Vyasa, R., Kwintiane, B., Echempati, R., and Roller, D. (2014). 5-axes Response Surface Graph for Optimal Control of Lathe Spindle Vibration. Proceedings of TMCE-2014 Conference held in Budapest, Hungary, May 2014.

7. R. Echempati and Sala, A. (2013). Experiences of Implementing Blended Teaching and Learning Technique in Mechanics and Design Courses. Proceedings of ASEE 2013 Conference held in Atlanta, GA., June 2013.

8. R. Echempati and Anca Sala, “Experiences of Implementing Blended Teaching and Learning Technique in Mechatronics and FEA Courses”, Proceedings of ASEE 2013 Conference held in Atlanta, GA, June 24, 2013.

9. R. Echempati, et al., “Quick-Return Mechanism Revisited”, Proceedings of ASEE 2013 Conference held in Atlanta, GA, June 24, 2013.

10. Raghu Echempati, et al, “Design Optimization of a Car Truck Stand”, Proceedings of ASEE 2012 Conference held in San Antonio, TX, June, 2012.

11. Yaomin Dong, Arnaldo Mazzei and Raghu Echempati, “On the Use of a Windshield Wiper Mechanism Simulation Project to Enhance Student Understanding of Design Topics”, Proceedings of ASEE 2012 Conference held in San Antonio, TX, June, 2012.

12. Anca Sala, Raghu Echempati, and Firas Aakasheh, “Assessment of Student Learning Through Class Work and Homework Intervention Method”, Proceedings of ASEE 2012 Conference held in San Antonio, TX, June, 2012.

13. Raghu Echempati, “Integration of Entrepreneurship and Innovation Topics in Mechanics and Design Courses”, paper presented at the Regional KEEN Conference, Mercer University, Macon, GA, March 17, 2012.

14. John Clark and Raghu Echempati, “Design and Analysis of a Car-Truck Stand (Paper No. IMECE2011-63902)”, Proceedings of ASME IMECE 2011 Conference held in Denver, CO, November 2011.

15. Raghu Echempati, et. al., “Optimal Central Composite Design for Manufacturing Simulation of 0.50 Caliber Projectile (Paper No. IMECE2011-63226)”, Proceedings of ASME IMECE 2011 Conference held in Denver, CO, November 2011.

16. Raghu Echempati, “Integration of entrepreneurship Topics in Design Courses – Experiences and Lessons Learned”, Proceedings of ASEE 2011 Conference held at Vancouver, BC, June 26-29, 2011.

17. Raghu Echempati, et. al., “Virtual forming and gage thickness optimization of sheet metal components”, Proceedings of the  ICoRD ’11 International Conference held at I.I.Sc., Bangalore, India, January 2011.

18. Raghu Echempati, “Applications of linear and nonlinear finite element analysis in education – future trends”, technical paper/keynote address delivered at AIMTDR 2010 Conference held at Andhra University, Visakhapatnam, India, December 2010.

19. Raghu Echempati, et. al., “Integrating Sustainable Energy Topics in to Graduate Engineering Program”, invited lecture for panel discussion at International Conference 2010 on SUSTAINABILITY: Management & Beyond, held at IIM, Shillong, India, December 2010.

20. Raghu Echempati, et. al., “Assessment of a Common Finite Element Analysis Course”, Proceedings of ASEE 2010 Conference held in Louisville, KY, June 2010.

21. Raghu Echempati and Richard Dippery, “Teaching and Assessment Experiences of an Undergraduate Mechanical Engineering Design Course”, Proceedings of ASEE 2010 Conference held in Louisville, KY, June 2010.

22. Raghu Echempati and Andy Fox, “Development of a Sample Tutorial for Metal Forming Using Advanced Computer Aided Engineering Tools”, Proceedings of ASEE 2010 Conference held in Louisville, KY, June 2010.

23. Raghu Echempati and Andy Fox, “Integrated Metal Forming, Vibration Analysis, and Thickness Optimization of Sheet Metal Parts”, Proceedings of TMCE 2010 Congress held in Ancona, Italy, April 2010 (paper being considered for publication in an International Journal)

24. Raghu Echempati and Enayat Mahajerin, “Experiences of Finite Element Analysis Course Assessment”, Proceedings of INTERTECH 2010 Conference held in Brazil, March 2010.

25. Raghu Echempati and Andy Fox, “Use of Advanced CAE Tools for Mechanism Design and Metal Forming Analysis”, Proceedings of MES 2009 Conference held in Taiwan during December 17 – 19, 2009.

26. Raghu Echempati and Andy Fox, “Mechanism Modeling and Virtual Forming Studies of a Sheet Metal Component Using Advanced Computational Tools”, technical paper/keynote Lecture delivered at ICAMB 2009 International Conference held in Vellore Institute of Technology during December 14 – 16, 2009.

27. Andy Fox and Raghu Echempati, “Modeling, Forming, Modal Analysis, and Gauge Optimization of Sheet Metal Parts”, paper presented and published in the proceedings of the ASME 2009 International Manufacturing Science and Engineering Conference (MSEC 2009), held in West Lafayette, IN, during October 4-7, 2009, Paper #MSEC2009-84326.

28. Raghu Echempati, Enayat Mahajerin and Anca Sala, “Development of an Assessment Procedure for Integration of Mathematical and CAE Tools in Engineering Courses”, Proceedings of ASEE 2009 Conference, Paper #2009-2059, June 2009.

29. Anca Sala and Raghu Echempati, “Lessons Learned from Teaching and Assessment in the Physics for Engineers Course Sequence”, Proceedings of ASEE 2009 Conference, Paper #2009-1924, June 2009.

30. Raghu Echempati and Andy Fox, “Integration of Concepts in Mechanism and Finite Element Analysis using Advanced CAE Tools”, Proceedings of ASEE 2009 Conference, Paper #2009-2412, June 2009.

31. Raghu Echempati and Michael Butsch, “Assessment of Mechanical Engineering Study Abroad programs in Germany: Experiences and Lessons Learned”, Proceedings of ASEE 2009 Conference, Paper #2009-2396, June 2009.

32. Raghu Echempati, “Study Abroad Programs: Assessment and New Prospects”, Proceedings of VI International Conference on Engineering and Computer Education (ICECE) 2009 Congress, March 8, 2009, Buenos Aires, Argentina, 2009.

33. Raghu Echempati, Enayat Mahajerin and Anca Sala, “Effective Integration of Mathematical and CAE Tools in Engineering Curriculum”, Proceedings of ASEE 2008 Conference, Paper #AC 2008-697, June 2008.

34. Anca Sala and Raghu Echempati, “Direct Assessment of Student Learning Outcomes in Physics for Engineers Courses”, Proceedings of ASEE 2008 Conference, Paper #AC 2008-923, June 2008.

35. Raghu Echempati, “Math-Based Modeling of Sheet Metal Forming with Applications”, Proceedings of TEHNONAV 2008 World Conference held at Constanta, Romania, 2008.

36. Raghu Echempati, “Integrated Product and Process Development for Optimum Metal Forming – Case Study”, technical paper/keynote address at the All India Seminar on New Vistas in Manufacturing, organized by the Institution of Engineers (India), 2008.

37. Raghu Echempati, “Metal Forming Simulation – Issues and Optimum Design”, Proceedings of the International Conference on Design and Manufacture, Karunya Nagar, India, 2008.

38. Raghu Echempati, “Learning Experiences of Using Assessment Tools for Solid Mechanics Course”, ASEE 2007 Conference, Hawaii, June 2007.

39. Raghu Echempati and Michael Butsch, “Mechanical Engineering Study Abroad program in Germany – Experiences and Lessons Learned, ASEE Conference, Hawaii, June 2007.

40. Raghu Echempati, and Enayat Mahajerin, “Integration and assessment of mathematical tools in the Engineering curriculum,” Proc. of WCCSETE2006 Congress, Sao Paulo, Brazil, March 2006.

41. Raghu Echempati, and A. Mazzei, “On the use of CAE software in Mechanical Engineering design courses”, Proc. of WCCSETE2006 Congress, Sao Paulo, Brazil, March 2006.

42. Raghu Echempati and S. Nasef, “Mechanism Design Using MATLAB®,” Proceedings of WCETE2005 World Conference, Santos, Brazil, March 2005.

43. Raghu Echempati, et al, “Fuel Cell Engineering Education at Kettering University”, Proceedings of WCETE2005 World Conference, Santos, Brazil, March 2005.

44. Raghu Echempati and E. Mahajerin “Integration and assessment of mathematical tools in the Engineering curriculum,” Proc. of WCCSETE2006 Congress, Sao Paulo, Brazil, March 2006.

45. A. Mazzei and Raghu Echempati, “On the use of CAE software in Mechanical Engineering design courses,” Proc. of WCCSETE2006 Congress, Sao Paulo, Brazil, March 2006.

46. Raghu. Echempati and S. Nasef, “Mechanism Design Using MATLAB®,” Proceedings of WCETE2005 World Conference, Santos, Brazil, March 2005.

47. K. J. Berry, R. Echempati, K. Wolf and A. Mazzei, “Fuel Cell Engineering Education at Kettering University,” Proceedings of WCETE2005 World Conference, Santos, Brazil, March 2005.

48. Raghu Echempati, “Assessment of Student Understanding of Program Outcomes in Machine Design Course,” J. Science, Technology, Engineering and Math Education (STEM), January 2005.

49. Raghu Echempati, Arnaldo Mazzei and Karim Nasr, “Student Understanding of Program Outcomes through Formative and Summative Course-Level Assessment”,” Proceedings of the ASEE2004 Conference, Salt Lake City, Utah, June 2004 (won Best Poster Award at CETL 2004 Conference).

50. W. Waldron, R. Echempati, C. Hoff and P. Zang, “Learning Module for using Dynaform® to Study the Effects of Die-Entry and Punch-Nose Radii on Drawing Cups”, Proceedings of 8th International LS-DYNA Users’ Conference, Detroit, MI, May 2004.

51. A. Mazzei and R. Echempati, “Integrating Simulation Software into Mechanical Engineering Design Courses,” Proceedings of WCETE2004 World Conference, Santos, Brazil, March 2004

52. Raghu Echempati and Aakash Tamhaney, “Forming, Spring Back and Modal Analysis of a Rectangular Pan,” Proceedings of the ICME2004 Conference, Melbourne, Australia, October 2003

53.  Raghu Echempati and Aakash Tamhaney, “Modal Analysis of Simple V-Shaped Bending Parts,”Proceedings of the Tenth International Congress on Sound and Vibration held in Stockholm, pages 4377 – 4384, July 2003

54. Raghu Echempati and V.M.S. Sathya Dev, “Simple Spring Back Studies in Aluminum Alloys,” Proceedings (Vol I) of NUMISHEET2002 International Congress, Je Ju Island, Korea, October 2002

55. Raghu Echempati and V.M.S. Sathya Dev, “Statistical Design Study of Aluminum Forming,” Proceedings (Vol I) of NUMISHEET2002 International Congress, Je Ju Island, Korea, October 2002

56. Raghu Echempati, Benchmark A: “Drawing Simulation of Aluminum Cylindrical Cups subjected to High and Low Binder Forces,” Proceedings (Vol II) of NUMISHEET2002 International Congress, Je Ju Island, Korea, October 2002.

57. Karim Nasr, et al, “Global Engineering Education Through Study-Abroad Experiences:  Assessment and Lessons Learned”, ASEE/SEFI/TUB Colloquium, Berlin, 2002.

58. Raghu Echempati and Arnaldo Mazzei, “Teaching and Learning Experiences of an Integrated Mechanism and Machine Design Course,” Proceedings of ASEE 2002 Conference in Montreal, Canada, June 2002.

59. Raghu Echempati and V.M.S. Sathya Dev, “Experimental Design Study of Metal Forming,” Proceedings of ASEE 2002 Conference in Montreal, Canada, June 2002.

60. William Broene and R. Echempati, “Improved Crash Analysis Through the Estimation of Residual Strains Brought About by Forming Metal,” Proceedings of 7th International LS-DYNA Users Conference, Detroit, MI, May 2002.

61. Raghu Echempati and V.M.S. Sathya Dev, “Spring Back Studies in Aluminum Alloys,” Proceedings of SAE 2002 World Congress, Detroit, MI, March 2002.

62. Raghu Echempati and Arnaldo Mazzei, “An Integrated Mechanism and Machine Design Course,” INTERTECH 2002, Santos, Brazil, March 2002.

63. Raghu Echempati, “An Integrated Real and Virtual Metal Forming Course,” Proceedings of ASEE2001 Conference, Phoenix, AZ, 2001.

64. R. Echempati, “Virtual and Real Forming of Aluminum – A Classroom Scenario”, International Conference on Gearing, Transmissions and Mechanical Systems in Nottingham, England in July 2000.

65. R. Echempati, “Computer Simulation of Swaging Manufacturing Process”, Raghu Echempati, International Conference on Gearing, Transmissions and Mechanical Systems in Nottingham, England in July 2000.

66. Raghu Echempati, William J. Riffe and K. Joel Berry, “Virtual and Real Forming of Sheet Metal – A Classroom Scenario”, presented at the Regional meeting at Michigan State University, E. Lansing in  March 2000 and the National ASEE Conference in St. Louis in June 2000 (nominated for best paper award).

67. R. Echempati and S. Likhite, “Educational and Research Issues Concerning Virtual and Real Forming of (steel) Sheet Metal,” 2000 LS-DYNA user’s conference, Detroit, MI, April 2000.

68. Raghu Echempati, Sarang Likhite and M. Blakely, “Numerical Analysis And Simulation Of Swaging Process Using LS –DYNA Software”, paper presented in the LS-DYNA User’s Conference, September 1998, Detroit, MI.

69. Raghu Echempati and Sarang Likhite, “Formability Studies of Aluminum Alloys,” ASME Regional Student’s Conference, Grand Rapids, MI, April 2000.

70. R. Echempati, W. Riffe and K. J. Berry, “Virtual and Real Forming of Sheet Metal – A Classroom Scenario,” American Society of Engineering Education Regional conference, Michigan State University, East Lansing, March 2000.

71. R. Echempati and W. Riffe, “Real and Virtual Manufacturing – A class room scenario,” Raghu Echempati and William Riffe, AmeriPam 2000 World Conference, Detroit, MI, 2000.

72. Raghu Echempati and Sanjeev Srinivasan, “Computer Simulation of Swaging Manufacturing Process,” 1999 LS-DYNA user’s conference, Detroit, MI, September 1999.

73. Raghu Echempati, “Theoretical and Experimental Studies of Whirling Speeds of Pultruded Composite Shafts,” SAE paper #1999-01-1028.

74. Raghu Echempati and M. Meganathan, “Dynamic Characteristics Of A Four-Bar Linkage Coupler Fabricated From Pultruded Composite Materials,” Proceedings of 1999 SAE International Congress held in Detroit, MI, 1999.

75. Richard Dippery and Raghu Echempati, “Robust Design of Gears”, paper presented in the 1998 ASME Power Transmission and Gearing Conference, September 13 – 16, 1998, Atlanta, GA, and published in the Proceedings of ASME DETC.

76. Richard Dippery, Raghu Echempati and John Ellis, “Design And Stress Analysis of Gears Using Boundary Element Method”, paper presented in the 1998 ASME Power Transmission and Gearing Conference, September 13 – 16, 1998, Atlanta, GA, and published in the Proceedings of ASME DETC, 1998.

77. Raghu Echempati and Meganathan Mohanraj, “Rotordynamic Studies on Pultruded Composite Shafts”, by Proceedings of the 4th International Conference on Composites Engineering, July 1997, pp 303-304.

 

Contact Information

Email: rechempa@kettering.edu

Phone: (810) 762-7835

Office: 2-217 Mott Building