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Keywords: weapons
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Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Appl. Mech. September 2011, 78(5): 051014.
Published Online: August 5, 2011
...) propellants weapons Laser ignition has many advantages compared with conventional ignition systems in large-caliber guns [( 1 2 )]. As developments are made in laser technology, it is practical to use laser ignition in gun systems because of the high effectiveness and low cost. Furthermore...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Appl. Mech. September 2011, 78(5): 051012.
Published Online: August 5, 2011
..., such as CHEETAH , Fried et al. [( 8 )], can provide a starting point for fitting the experimental data. The standard JWL (Eq. 2 ) form is implemented in GRIM with a simple extension to describe P-V states above the CJ point. We have found, over many years of energetics and weapon system research...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Appl. Mech. September 2011, 78(5): 051015.
Published Online: August 5, 2011
...Qiao Luo; Xiaobing Zhang One of the key technologies of stacked projectile weapons is projectile positioning. However, the present projectile positioning structures have their respective advantages and shortcomings. A new structure based on the self-locking principle is put forward in this paper...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Appl. Mech. September 2011, 78(5): 051017.
Published Online: August 5, 2011
... throughout its passage through the rifled barrel of the used weapon system. The modified linear 6-DOF flight simulation modeling is applied for the bullet free-flight trajectory predictions. The coupled epicyclic pitching and yawing motion analysis for the first 100 m of the examined trajectories are taken...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Appl. Mech. September 2011, 78(5): 051020.
Published Online: August 5, 2011
... flow visualisation impact (mechanical) velocity weapons bullet with partial core compressible flow external ballistics finite element method The jacketed bullet is generally used in small-caliber ammunitions. The jacketed bullet is produced usually with core of lead and antimony...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Appl. Mech. September 2011, 78(5): 051002.
Published Online: July 27, 2011
... projectiles velocity weapons liquid traveling charge multiphase flows interior ballistics numerical simulation charge structures The traveling charge (TC) concept, originally introduced by Langweiler as an “Impulse Gun” in the early 1940s, is theoretically capable of producing higher...
Journal Articles
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Appl. Mech. May 2011, 78(3): 031015.
Published Online: February 16, 2011
... was demonstrated through a few application examples. 05 11 2010 23 12 2010 12 01 2011 16 02 2011 16 02 2011 ballistics impact (mechanical) projectiles statistical analysis stochastic processes weapons Ballistic dispersion is one of the important metrics that has been...
Topics: Projectiles
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Appl. Mech. September 2010, 77(5): 051602.
Published Online: July 1, 2010
... of failures for some electronics. 12 08 2009 27 04 2010 04 05 2010 01 07 2010 01 07 2010 ballistics failure (mechanical) failure analysis projectiles shock wave effects weapons Excalibur guns accelerations setback set forward balloting launch dynamics...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Appl. Mech. September 2010, 77(5): 051804.
Published Online: June 30, 2010
... requirements. 22 08 2009 03 02 2010 05 05 2010 30 06 2010 30 06 2010 detonation explosives military equipment projectiles weapons Paper No. ISB '10 05-013. This article deals with a technical approach for modeling and estimating requirements for countering...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Appl. Mech. September 2010, 77(5): 051406.
Published Online: June 10, 2010
... aerodynamics ballistics firing (materials) flow projectiles weapons numerical simulation and analysis interior ballistic after-effect period moving grid method complex shockwave Paper No. ISB '10 01-052. Tank cannon muzzle brakes are becoming a critical technology for future combat...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Appl. Mech. September 2010, 77(5): 051802.
Published Online: June 10, 2010
... penetrator of the new design are presented in this paper. 01 09 2009 04 05 2010 05 05 2010 10 06 2010 10 06 2010 ballistics military vehicles projectiles weapons terminal ballistic penetration segmented penetrator steel armor Paper No. ISB '10 05-029...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Appl. Mech. September 2010, 77(5): 051405.
Published Online: June 9, 2010
... weapons wear erosion and wear structure mismatch gun barrel driving band engraving pressure Paper No. ISB '10 01–007. The erosion and wear in gun barrel will get worse with the increasing in the number of projectiles fired. The chamber diameter will get larger than that of a new...
Journal Articles
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Appl. Mech. September 2010, 77(5): 051601.
Published Online: May 17, 2010
... difference in the launch process and launch structure. This paper is concerned with an analysis of the dynamic characteristics of this high performance weapon system by numerical simulation. Based on its launch mechanism and launch structure, the vibration equation describing the vibration characteristics...