Investigation of in-nozzle flow behavior coupled with spray characteristics of waste cooking oil and castor biodiesel [PDF]
Energy Conversion and Management: XBiodiesel is a promising alternative to conventional diesel. However, it may cause reduced mass flow, higher injector deposits and poor atomization. This study presents the numerical investigation of the effect of in-nozzle flow on fuel spray behavior ...
Muteeb ul Haq +8 more
doaj +2 more sources
A concept of aerospike nozzle for cold spray additive manufacturing: towards a potential solution for preventing the issue of clogging [PDF]
, 2023 The clogging, a frequent gas passage deformation phenomenon because of powder accumulation on inner nozzle wall, is a major issue in long duration Cold Spray (CS) operations and a major challenge for Cold spray technology to be adopted for additive ...
Msolli, Sabeur +9 more
core +1 more source
An investigational research of spray pattern for deflector flat spray nozzle using horizontal patternator [PDF]
, 2019 Valuation of the spray patterns and spray angle is necessary for producing nozzle applications such as in combustion process, agriculture, which is the experiment result in less liquid usage, and increased spray distribution accuracy.
H. Zakaria +4 more
core +3 more sources
Investigation of a modified circular nozzle for cold spray applications
, 2023 The current work numerically evaluates the efficacy of a coflowing nozzle for cold spray applications with the aim to mitigate nozzle clogging by reducing the length of its divergent section.
Bakshi, Srinivasan Rao +5 more
core +1 more source
Multiple scattering of light in optical diagnostics of dense sprays and other complex turbid media [PDF]
, 2006 Sprays and other industrially relevant turbid media can be quantitatively and qualitatively characterized using modern optical diagnostics. However, current laser based techniques generate errors in the dense region of sprays due to the multiple ...
Berrocal, Edouard
core +7 more sources
The Journal of Engineering, 2018 In order to determine the significance and importance order of the jet performance caused by fan nozzle's geometric parameters of aero-engine online cleaning equipment, the orthogonal experiment method, standard k–ɛ turbulence model and volume of fluid ...
Xudong Shi +3 more
doaj +1 more source
Cold Spray Parameters for White Portland Cement Coating on Stainless Steel [PDF]
Research & Knowledge, 2019 This research aims to study parameters that affect white Portland cement coating on 316L stainless steel using the cold spray technique in order to achieve 100-150 μm of coating thickness.
Auttachai Jantasang, Teerawat Laonapakul
doaj +1 more source
Design and fabricate of micro spray nozzle [PDF]
, 2012 This report shows the design and fabricate of a micro spray nozzle. The objective of the report is to design and fabricate a micro spray nozzle. This report also described the micro spray nozzle which is available among the lecturer or tester or maybe a ...
Muhammad Syafiq, Razali
core +2 more sources
Nihon Kikai Gakkai ronbunshu, 2015 It is demanded to obtain excellent spray characteristics that is able to obtain excellent combustion characteristics in order to reduce noxious exhaust gas, especially, carbon dioxide, nitrogen oxide and particulate matter.
Nobushige TAMAKI, Kazuma NISHIKAWA
doaj +1 more source
Effects of Injection Nozzle Geometry on Spray Characteristics for Direct Injection Diesel Engines [PDF]
, 2017 [EN] The purpose of this study is to improve the spray characteristics of a direct injection Diesel nozzle. Spray atomization of the multi-hole atomization enhancement nozzle, which was invented in previous studies, is explored.
Harada, Takato +3 more
core +1 more source