Results 61 to 70 of about 10,178 (235)
Reduction of nitric oxide emissions from a combustor [PDF]
, 1980 A turbojet combustor and method for controlling nitric oxide emissions by employing successive combustion zones is described. After combustion of an initial portion of the fuel in a primary combustion zone, the combustion products of the primary zone are
Craig, R. A., Pritchard, H. O.
core +1 more source
Engineering Reports, Volume 7, Issue 11, November 2025.Based on a multi‐dimensional diagram model, a technique for visual verification of the risk of starting substation equipment is studied. This method can effectively and precisely verify the possible risks during the substation equipment startup and enhance the power system's operational safety.
Lifan Mao +4 more
wiley +1 more source
Variability in airplane noise measurements [PDF]
Aircraft position and meteorological effects on accuracy of acoustic measurements for turbojet ...
Henderson, H. R., Hilton, D. A.
core +1 more source
Engineering Reports, Volume 7, Issue 10, October 2025.The helical trajectory of a quadcopter is a three‐dimensional path in the presence of disturbance. ABSTRACT Quadrotor unmanned aerial vehicles (UAVs) are increasingly becoming essential tools in applications such as surveillance, military operations, crop monitoring, search and rescue, and inspection of hazardous terrain.
Daniel Fikadu Assefa +3 more
wiley +1 more source
Noise measurement evaluations of various takeoff-climbout profiles of a four-engine turbojet transport airplane [PDF]
Noise measurement evaluations of various takeoff-climbout profiles of four engine turbojet transport ...
Copeland, W. L. +4 more
core +1 more source
Various Methods of Encapsulation Biomaterials in Self‐Healing Concrete: A Review
Engineering Reports, Volume 7, Issue 9, September 2025.Investigation of the different methods of encapsulation of healing materials. ABSTRACT Concrete is known for its inherent vulnerability to cracking, which can be attributed to factors like temperature fluctuations, changes in moisture levels, and cyclic loading.
Mostafa Adresi, Mehdi Khoshoo
wiley +1 more source
Thermodynamic designing of the small-scale gas turbine engine family with common core
MATEC Web of Conferences, 2018 The paper describes the method of selecting the working process parameters of a family of small-scale gas turbine engines (GTE) with common core. As an example, the thermodynamic design of a family of small-scale gas turbine engines (SGTE) with common ...
Tkachenko Andrey +3 more
doaj +1 more source
Thermal Defects of Avionic Turbojet Engines
Research Works of Air Force Institute of Technology, 2016 AbstractThe paper analyzes the most frequent reasons associated with operation of avionic turbojet engines (ATE) and leading to initiation of thermal defects affecting turbine units. These reasons are illustrated with examples of gradual deteriorations revealed on surfaces of turbine parts and subassemblies and defected during endoscopic examinations ...
Andrzej Szczepankowski, Janusz Szymczak
openaire +1 more source
Effect of thrust and altitude in steep approaches on ground track noise [PDF]
Thrust and altitude effects on ground track noise during steep approaches of four engine, medium range, turbojet ...
Zalovcik, J. A.
core +1 more source
Engineering Reports, Volume 7, Issue 9, September 2025.This study models MHD flow of Brinkman‐type EO‐based MoS2 nanofluid over a rotatory disk with Hall current, cross‐diffusion, and reactive transport. Numerical results reveal the effects of key parameters on flow, heat, and mass transfer in porous rotating systems.
B. Prabhakar Reddy +3 more
wiley +1 more source