Impact Dynamics: A Numerical Approach
暫譯: 影響動力學：數值方法探討

Sinha, Sunil K.

Impact Dynamics: A Numerical Approach
  • 出版商: CRC
  • 出版日期: 2026-06-26
  • 售價: $5,590
  • 貴賓價: 9.5 折 $5,310
  • 語言: 英文
  • 頁數: 326
  • 裝訂: Hardcover - also called cloth, retail trade, or trade
  • ISBN: 1041262752
  • ISBN-13: 9781041262756
  • 相關分類: 動力學 Dynamics

    • 尚未上市，無法訂購

商品描述

Impact Dynamics: A Numerical Approach enables safer aerospace and mechanical designs by providing state-of-the-art techniques and methodologies for impact simulation and crashworthiness analysis of critical structural components. It investigates the shock type of dynamic loading situations as a part of mechanical design discussions.

Classical approaches to impact problems rely on purely empirical methods that correlate large amounts of experimental data; this approach, while useful for specific problems, often fails when extrapolating to design conditions outside the tested velocity ranges. In contrast, this book focuses on numerical simulations using current models to explain the underlying physics and demonstrate how this physics-based approach provides better insight into impact events and enables successful extrapolation of test data into new design spaces for handling complex industrial problems.

This book will be useful to aviation safety professionals, researchers, and practicing aerospace and mechanical design engineers.

商品描述(中文翻譯)

《影響動力學：數值方法》透過提供最先進的技術和方法，促進航空航天和機械設計的安全性，專注於關鍵結構元件的衝擊模擬和抗撞擊性分析。它探討了動態載荷情況下的衝擊類型，作為機械設計討論的一部分。

傳統的衝擊問題處理方法依賴於純粹的經驗方法，這些方法將大量的實驗數據進行關聯；雖然這種方法對於特定問題有用，但在推斷超出測試速度範圍的設計條件時，往往會失效。相對而言，本書專注於使用當前模型的數值模擬，解釋潛在的物理原理，並展示這種基於物理的方式如何提供對衝擊事件的更好洞察，並成功地將測試數據推廣到新的設計空間，以應對複雜的工業問題。

本書將對航空安全專業人士、研究人員以及從事航空航天和機械設計的工程師有所幫助。

作者簡介

Sunil K. Sinha is an independent technical consultant based in the USA. In 1977, he earned his Ph.D. in Theoretical and Applied Mechanics from the University of Illinois at Urbana-Champaign, USA, and has since been active in various applications of fragment containment, target penetration, and nonlinear dynamics, especially numerical simulations of contact-impact events in various aerospace applications in a propulsion system. He retired from GE Aerospace after 31 years, where he specialized in analytical predictions of flight-safety and engine survivability during catastrophic events and extreme conditions. During his tenure at GE, he also worked on several programs and projects with Livermore Software Technology Corporation (LS-DYNA(R)), Boeing, Safran, the FAA, and the US Air Force. He has published over 35 papers in the area of impact dynamics and structural vibrations and serves as a technical reviewer for several leading publications.

作者簡介(中文翻譯)

Sunil K. Sinha 是一位位於美國的獨立技術顧問。1977年，他在美國伊利諾伊大學香檳分校獲得理論與應用力學的博士學位，並自此活躍於碎片控制、目標穿透及非線性動力學的各種應用，特別是在推進系統中針對各種航空航天應用的接觸衝擊事件的數值模擬。他在通用電氣航空航天部門工作了31年後退休，專注於在災難事件和極端條件下的飛行安全和引擎生存能力的分析預測。在通用電氣任職期間，他還參與了與利弗莫爾軟體技術公司（LS-DYNA(R)）、波音、賽峰、聯邦航空管理局（FAA）和美國空軍的多個計畫和項目。他在衝擊動力學和結構振動領域發表了超過35篇論文，並擔任多本領先出版物的技術審稿人。

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