The thesis addresses the issue of possible debonding of faces of a sandwich plate under hail-like impact conditions. The interface stresses are considered responsible for the debonding, and to design against this possibility, it is necessary to determine them correctly. The problem is addressed by constructing a FE program to accomplish the following tasks. (i) To analyse a circular sandwich plate as a three dimensional axisymmetric structure, supported at periphery and subjected to a central static load equivalent to the dynamic impact load. Since no plate theories are used, through-the-thickness stresses, from top to bottom, are determined accurately. (ii) To determine the interface stresses uniquely and correctly, an axisymmetric bimater...
A finite element method, developed for static analysis of composite plates, was enhanced to be used ...
A finite element simulation of impacts on sandwich composites with laminated faces is presented; it ...
This paper studies the high velocity impact response of sandwich plates, with E glass fibre/polyeste...
Aircraft design calls for weight efficient shell constructions. Composite sandwich structures satisf...
Sandwich panels are lightweight structures of two thin high strength facesheets bonded to either sid...
The sandwich principle is a highly weight efficient construction method. Sandwich structures are fa...
The present work addresses the problem of skin/core debonding in sandwich materials. The main goal i...
Impact damage on aircraft and spacecraft can be a severe problem that may cause catastrophic results...
А survey of recent developments in the dynamic analysis of sandwich panels with face sheet-to-core ...
A survey of recent developments in the dynamic analysis of sandwich panels with face sheet-to-core d...
This thesis describes a numerical study of the response of impulsively loaded circular sandwich plat...
Sandwich panels are lightweight structures of two thin high strength facesheets bonded to either sid...
Sandwich panels are lightweight structures of two thin high strength facesheets bonded to either sid...
This paper studies the high velocity impact response of sandwich plates, with E glass fibre/polyeste...
Bird-strikes are fatal incidents, which are to some degree unpredictable. It places threats on many ...
A finite element method, developed for static analysis of composite plates, was enhanced to be used ...
A finite element simulation of impacts on sandwich composites with laminated faces is presented; it ...
This paper studies the high velocity impact response of sandwich plates, with E glass fibre/polyeste...
Aircraft design calls for weight efficient shell constructions. Composite sandwich structures satisf...
Sandwich panels are lightweight structures of two thin high strength facesheets bonded to either sid...
The sandwich principle is a highly weight efficient construction method. Sandwich structures are fa...
The present work addresses the problem of skin/core debonding in sandwich materials. The main goal i...
Impact damage on aircraft and spacecraft can be a severe problem that may cause catastrophic results...
А survey of recent developments in the dynamic analysis of sandwich panels with face sheet-to-core ...
A survey of recent developments in the dynamic analysis of sandwich panels with face sheet-to-core d...
This thesis describes a numerical study of the response of impulsively loaded circular sandwich plat...
Sandwich panels are lightweight structures of two thin high strength facesheets bonded to either sid...
Sandwich panels are lightweight structures of two thin high strength facesheets bonded to either sid...
This paper studies the high velocity impact response of sandwich plates, with E glass fibre/polyeste...
Bird-strikes are fatal incidents, which are to some degree unpredictable. It places threats on many ...
A finite element method, developed for static analysis of composite plates, was enhanced to be used ...
A finite element simulation of impacts on sandwich composites with laminated faces is presented; it ...
This paper studies the high velocity impact response of sandwich plates, with E glass fibre/polyeste...