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Keywords: numerical analysis
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Journal Articles
Article Type: Research Papers
J. Mech. Des. July 2011, 133(7): 071005.
Published Online: July 8, 2011
... the means of computational and physical data, the magnitude of the model parameter uncertainty does not have any impact on the metric value. 22 10 2010 03 04 2011 07 07 2011 08 07 2011 design engineering numerical analysis With the increase of computing capacity...
Journal Articles
Article Type: Research Papers
J. Mech. Des. July 2011, 133(7): 071004.
Published Online: July 8, 2011
... using the proposed approach and comparison against the conventional numerical approach is presented. 13 08 2010 03 05 2011 07 07 2011 08 07 2011 manipulator kinematics numerical analysis Previous analytical studies typically assume constant orientation, by treating pose...
Journal Articles
Article Type: Research Papers
J. Mech. Des. October 2009, 131(10): 101008.
Published Online: September 16, 2009
... for a wide range of gears at the design stage. Numerous comparisons with both the classic formulas in the literature and the results of numerical simulations are presented, which confirm the accuracy of the proposed approach. 23 12 2008 29 04 2009 16 09 2009 friction gears numerical...
Journal Articles
Article Type: Technical Briefs
J. Mech. Des. December 2008, 130(12): 124502.
Published Online: October 8, 2008
.... The dynamic tooth loads are determined by several analytical and numerical techniques whose results agree well. Finally, some of the response characteristics due to speed fluctuations are presented and commented upon. 03 12 2007 07 05 2008 08 10 2008 engines gears numerical analysis...
Journal Articles
Article Type: Research Papers
J. Mech. Des. November 2008, 130(11): 112304.
Published Online: September 23, 2008
... verification using the approach mentioned in Sec. 54. If a singularity exists inside the workspace section, restore the previous value of h and reduce the step size Δ h by one half, then go to Step 2. 13 09 2007 27 05 2008 23 09 2008 numerical analysis robots...
Journal Articles
Article Type: Research Papers
J. Mech. Des. June 2008, 130(6): 061701.
Published Online: April 16, 2008
.... An interpretable linear system solver is constructed to ensure interpretability of numerical results. A direct linearization method for nonlinear systems is also developed. This new approach enhances traditional numerical analysis methods by preserving logical information during computation such that more...
Journal Articles
Article Type: Research Papers
J. Mech. Des. January 2007, 129(1): 17–22.
Published Online: June 5, 2006
... of sensitivity to misalignment. The theory is illustrated with numerical examples and may be applied for other types of cylindrical worm gear drives. 26 01 2006 05 06 2006 gears drives CAD design engineering mechanical contact numerical analysis mechanical engineering computing worm...
Journal Articles
Article Type: Research Papers
J. Mech. Des. July 2006, 128(4): 893–900.
Published Online: January 5, 2006
... reliability numerical analysis monotonicity active set strategy RBDO probabilistic design optimization under uncertainty This deterministic NLP can be now stated as min s f k ( s ) 12 subject to g l ′ k ( s ) = 0 ∀ l ∊ G k g j ′ k...
Journal Articles
Article Type: Research Papers
J. Mech. Des. November 2006, 128(6): 1298–1306.
Published Online: December 28, 2005
... periodic structures genetic algorithms design beams (structures) stress analysis deformation numerical analysis A bistable compliant structure has two stable equilibrium configurations when unloaded. Once such a structure reaches one of its stable configurations, it remains there unless...
Journal Articles
Article Type: Technical Briefs
J. Mech. Des. May 2006, 128(3): 654–656.
Published Online: August 18, 2005
... product design numerical analysis graph theory crank-slider mechanism maximum velocity crank position closed-form solution Freudenstein’s theorem The crank position corresponding to the maximum velocity (MV) of the slider is of importance in many design scenarios. For example, one...
Journal Articles
Article Type: Research Papers
J. Mech. Des. May 2006, 128(3): 618–625.
Published Online: August 18, 2005
... rolling bearings thermal resistance convection heat radiation temperature distribution numerical analysis In the general context of the reduction of fuel consumption and emissions in automotive industry, there is an increased demand for more efficient gearboxes. It is therefore becoming...
Journal Articles
Article Type: Research Papers
J. Mech. Des. September 2006, 128(5): 1038–1049.
Published Online: August 10, 2005
... numerical analysis uncertainty probability possibility method testing Engineering design decisions commonly involve mathematical models, such as models for the calculation of stresses in structural design, to help decision makers predict the outcomes of alternative courses of action. Errors...
Journal Articles
Article Type: Research Papers
J. Mech. Des. May 2006, 128(3): 634–643.
Published Online: August 5, 2005
... arc tooth trace. 24 02 2005 05 08 2005 gears mechanical contact surface topography numerical analysis cutting machinery production industries It is known that gears with tooth undercutting may decrease the load capacity of a gear pair. Bair and Tsay ( 7 ) evaluated...
Topics: Gears
Journal Articles
Article Type: Article
J. Mech. Des. March 2005, 127(2): 326–333.
Published Online: March 25, 2005
... the regulating mechanism of variable displacement compressor, the behavior of control valve must be studied first. compressors pressure control valves mass transfer numerical analysis 12 August 2003 31 May 2004 25 03 2005 Contributed by the Reliability, Stress Analysis...
Journal Articles
Article Type: Technical Papers
J. Mech. Des. September 2004, 126(5): 903–908.
Published Online: October 28, 2004
...: A. Kahraman. 01 October 2003 01 January 2004 28 10 2004 gears numerical analysis mechanical engineering computing sliding friction rolling friction lubrication It is generally accepted that the total power loss in gears can be broken down into the contributions...
Journal Articles
Article Type: Technical Papers
J. Mech. Des. July 2004, 126(4): 673–682.
Published Online: August 12, 2004
... July 2003 01 January 2004 12 08 2004 gears mechanical engineering computing numerical analysis drives clutches automotive components prototypes kinematics Conventional gearboxes allow for selection among a discrete range of transmission ratios. These transmissions...
Journal Articles
Article Type: Technical Papers
J. Mech. Des. December 2003, 125(4): 823–830.
Published Online: January 22, 2004
... numerical analysis torque control When tightening bolted joints with torque control, high stress concentration usually occurs around the thread root because of the complex geometry involved 1 . It causes plastic deformations primarily around the bottom of thread roots even under relatively low...
Journal Articles
Article Type: Technical Papers
J. Mech. Des. December 2002, 124(4): 761–771.
Published Online: November 26, 2002
... March 2002 26 11 2002 kinematics geometry matrix algebra cutting spatial variables control machining mechanical engineering computing numerical analysis Preliminary design of gear transmissions requires increasingly fine definition of tooth gear geometry in order to ensure...
Journal Articles
Article Type: Technical Papers
J. Mech. Des. June 2002, 124(2): 151–157.
Published Online: May 16, 2002
... by the Design Automation Committee for publication in the JOURNAL OF MECHANICAL DESIGN . Manuscript received Nov. 1999. Associate Editor: H. Lankarani. 01 Nov 1999 16 05 2002 engineering computing teaching mechanical engineering numerical analysis engineering education What...
Journal Articles
Article Type: Technical Papers
J. Mech. Des. June 2001, 123(2): 300–303.
Published Online: March 1, 2000
... . Manuscript received March 2000. Associate Editor: J. Gao. 01 March 2000 stress effects bending tensile strength torsion load distribution numerical analysis Stress concentration factors for shoulder filleted shafts in tension, bending and torsion were published by Peterson 1...