A Foreign Function Interface (FFI) allows one host programming language to interoperate with another foreign language. It enables efficient software development by permitting developers to assemble components in different languages. One typical FFI is the Java Native Interface (JNI), through which Java programs can invoke native-code components developed in C, C++, or assembly code. Although FF...

Parametric study on the turbojet engines used in modern-day aircraft. The parameter selected for was Distance between intake holes present combustion tube or “flame tube,” and its effect observed jet’s thrust force force/Kg. This is entirely research-based. A density done using a CFD solver validating assumptions. changes directly indirectly define all properties necessary change values. relati...

The objective of this paper is to clarify the relationships between various work loss figures of merit that have been proposed for application to gas turbine propulsion. The intent is to provide a working comparison by way of a pedagogical example using the J-79 turbojet engine. The results of this analysis are then used to draw inferences as to what applications each work potential figure of m...

Abstract Rocket Assisted Take Off (RATO) technology is utilized for the takeoff phase of various types UAVs. RATO creates heavy axial overload a UAV system, which consequently increases inlet pressure fuel pump UAV’s turbojet engine. This situation leads to an abrupt change in supply its combustor, eventually causing drastic changes operating state compressor system. In addition, it may potenti...