Buletin Stiintific - Universitatea Politehnica din Bucuresti

Revista online

Seria D - Numărul 1 - 2019
Conţinut

Algorithm for axonometric drawing of cylinder intersecting a cone
Hu Zhigang, Chen Shaokun, Hu Chen, Ning Xin, Su Jianxiu

Automatic control of a spacecraft transfer trajectory from an Earth orbit to a moon orbit
Florentin-Alin Buțu, Romulus Lungu

Research on designing, manufacturing and validating a semi-anechoic chamber
Ioana Luminita Dragasanu, Marius Deaconu, Mihnea Magheti

Re-entry strategy analysis of reusable launch vehicles
Radu Blideran, Andrei Neamtu

Assessment of noise on the facades of residential buildings as a result of the development of a railway line which servicing a cargo terminal ...
Victor Minchevici, Nicolae Enescu

Effect of vertical track irregularities on the vibration of railway bogie
Mădălina Dumitriu, Ioan Cristian Cruceanu

Some aspects on the evaluation of the noise contribution of a factory situated in a complex area
Toma Zaplaic, Nicolae Enescu

The optimization of a swirl injector for combustion of hydrogen fuel mixtures
Răzvan Cârlănescu, Tudor Prisecaru, Radu Kuncser, Elena Pop

New methodology for performance computation of solar Stirling engines developed in the framework of thermodynamics with finite speed and the direct...
Bogdan Borcila, Monica Costea, Stoian Petrescu, Alexandru Dobrovicescu

Experimental and numerical analysis of a thermosyphon solar water heater for domestic applications
BasimFreegah, Aouf A. Al-Tabbbakh

Numerical study of the dynamic and thermal field of a flow in a shell and tube heat exchanger equipped with two baffles
Ahmed Youcef, Rachid Saim

Research on the shift prediction of electric tractor test bench based on fuzzy control
Gao Hui-Song, Liu Lu, Xue Jin-Lin, and Zhang Yong-Nian

An approach of sensitivity analysis for finite element simulation of CFRP drilling process based on Sobol method
Qi Zhenchao, Shang Yiming and Liu Yong

Reliability enhancement of steel rolling mill using fault tree analysis
Prakash Mnoharan, Milon Selvam Dennsion, Vignesh Ganesan, Shanmughasundaram Palanisamy

Influence of core thickness on the impact behavior of sandwich panels with polystyrene foam core: experimental and numerical investigation
Oana Mocian, Dan-Mihai Constantinescu, Marin Sandu, Ștefan Sorohan

Drag reduction of rectangular riblets in a positive pressure gradients duct flow
Entian Li, Xiang Hu, Pei Yao

Assessment of wind energy resource for power generation in Gujrat, India
Rahul Singh, Om Prakash

Permanent magnet MHD pumps computed as linear pumps
Gabriel Ghita, Ilie Prisecaru

Energy production analysis of a solar PV-T collectors system integrated in a building facade
Andrei Damian, Stefan Stanculescu

The effect of jet frequency excitation on separation control over NACA0012 via synthetic jets
Mohamed Cherif Saadi, Lakhdar Bahi

Research on levitation-rotation starting control system of bearingless induction motor
Junyue Yang, Yanjun Ge, Kaikai Zhou, Peng Wang

Equivalent stiffness of the elastic element, type lamella, found in the structure of the MP42 mill
Bogdan Ivancu, Gheorghe Voicu, George Ipate, Filip Ilie

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