Research of numerical simulation method in thermal stress of short range high speed missile of ablation protection material

Lian Hua Yin; Li Liu; Shuai Zhang

Research of numerical simulation method in thermal stress of short range high speed missile of ablation protection material

Lian Hua Yin^*, Li Liu, Shuai Zhang

^*Corresponding author for this work

School of Aerospace Engineering

Beijing Institute of Technology

Research output: Contribution to journal › Article › peer-review

2 Citations (Scopus)

Abstract

The short range speed warhead of carbonation combined material as an ablation coating was studied. The temperature of ablation coating was calculated with difference discrete method. The temperature wall of aluminium alloy was programmed. Comparing to the aluminium alloy warhead without ablation coating, the temperature wall and its heterogeneity were depressed distinctively. Then it was compared between titanium alloy and aluminium alloy warhead with Patran/Nastran software. At the economic and its mass, the later is more reasonable.

Original language	English
Pages (from-to)	3966-3968+3972
Journal	Xitong Fangzhen Xuebao / Journal of System Simulation
Volume	20
Issue number	15
Publication status	Published - 5 Aug 2008

Keywords

Ablation material
Aerodynamic heating
Hypersonic
Missile
Thermal stress

Cite this

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title = "Research of numerical simulation method in thermal stress of short range high speed missile of ablation protection material",

abstract = "The short range speed warhead of carbonation combined material as an ablation coating was studied. The temperature of ablation coating was calculated with difference discrete method. The temperature wall of aluminium alloy was programmed. Comparing to the aluminium alloy warhead without ablation coating, the temperature wall and its heterogeneity were depressed distinctively. Then it was compared between titanium alloy and aluminium alloy warhead with Patran/Nastran software. At the economic and its mass, the later is more reasonable.",

keywords = "Ablation material, Aerodynamic heating, Hypersonic, Missile, Thermal stress",

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T1 - Research of numerical simulation method in thermal stress of short range high speed missile of ablation protection material

AU - Yin, Lian Hua

AU - Liu, Li

AU - Zhang, Shuai

PY - 2008/8/5

Y1 - 2008/8/5

N2 - The short range speed warhead of carbonation combined material as an ablation coating was studied. The temperature of ablation coating was calculated with difference discrete method. The temperature wall of aluminium alloy was programmed. Comparing to the aluminium alloy warhead without ablation coating, the temperature wall and its heterogeneity were depressed distinctively. Then it was compared between titanium alloy and aluminium alloy warhead with Patran/Nastran software. At the economic and its mass, the later is more reasonable.

AB - The short range speed warhead of carbonation combined material as an ablation coating was studied. The temperature of ablation coating was calculated with difference discrete method. The temperature wall of aluminium alloy was programmed. Comparing to the aluminium alloy warhead without ablation coating, the temperature wall and its heterogeneity were depressed distinctively. Then it was compared between titanium alloy and aluminium alloy warhead with Patran/Nastran software. At the economic and its mass, the later is more reasonable.

KW - Ablation material

KW - Aerodynamic heating

KW - Hypersonic

KW - Missile

KW - Thermal stress

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M3 - Article

AN - SCOPUS:50049131913

SN - 1004-731X

VL - 20

SP - 3966-3968+3972

JO - Xitong Fangzhen Xuebao / Journal of System Simulation

JF - Xitong Fangzhen Xuebao / Journal of System Simulation

IS - 15

ER -

Research of numerical simulation method in thermal stress of short range high speed missile of ablation protection material

Abstract

Keywords

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