Investigations on Internal Ballistic Characteristics of Pasty Propellant Rocket Engine by Xinyou Shan, Yingkun Li, Xiong Chen, Yan Wu, Yong He, Weixuan Li

“…To study the internal ballistic characteristics of the pasty propellant rocket engine, the burning surface change model of pasty propellant was built. …”
Get full text

Air Heat Pump in Wind Power by L. I. Gretchikhin, A. I. Hutkouski

Subjects: Get full text

Development and Validation of a Wave-Propelled Semi-submersible Unmanned Vehicle by Tian Yingyuan, Li Weijia, Wang Zhigang

Subjects: “…wave propelled semi-submersible unmanned vehicle (wpsuv)…”
Get full text

Improving energy efficiency for fishing vessels using two-pitch propellers by Co Tan Anh Vu, Phan Van Hung, Dang Dinh Chien, Vu Dang Thai, Pham Ky Quang

Subjects: Get full text

Kinematics Modeling and Simulation of a Self-propelled Wrapping Packaging Robot by Chen Yu, Shi Yalei, Hu Yakai, Wang Liangwen, Liu Xuling, Jing Xiaodi

“…The development of the self-propelled wrap-around packaging robot can significantly boost the technological progress of the industry. …”
Get full text

A Wake Model for the Prediction of Propeller Performance at Low Advance Ratios by Ye Tian, Spyros A. Kinnas

“…A low order panel method is used to predict the performance of propellers. A wake alignment model based on a pseudounsteady scheme is proposed and implemented. …”
Get full text

Design and Simulation Analysis of Marine Wedge Gear Propeller Shaft Clutches by Yu Xiangdong, Yin Haobo, Li Tie, Wu Wei

Subjects: Get full text

Numerical Modeling of a Marine Propeller Undergoing Surge and Heave Motion by Spyros A. Kinnas, Ye Tian, Abhinav Sharma

“…A boundary element method (BEM) and a vortex-lattice method (VLM) are extended in order to predict the unsteady performance of propellers subject to rigid body motions. The methods are applied in the case of prescribed surge and heave motions, and the results are compared with those from other methods.…”
Get full text

Study on the Ignition Process and Characteristics of the Nitrate Ester Plasticized Polyether Propellant by Xiaoting Yan, Zhixun Xia, Liya Huang, Likun Ma, Xudong Na, Yunchao Feng, Chuanbo Fang

“…In this study, a CO2 laser ignition experimental system was built to study the ignition process and characteristics of the Nitrate Ester Plasticized Polyether (NEPE) propellant. The effect of the energy density, ingredients, and the grain size distribution of the propellant on the ignition process was investigated using a CO2 laser igniter, a high-speed camera, and a tungsten-rhenium thermocouple. …”
Get full text

Rheokinetic Analysis of Hydroxy Terminated Polybutadiene Based Solid Propellant Slurry by Abhay K Mahanta, Monika Goyal, Devendra D Pathak

“…The cure kinetics of propellant slurry based on hydroxy-terminated polybutadiene (HTPB) and toluene diisocyanate (TDI) polyurethane reaction has been studied by viscosity build up method. …”
Get full text

Experimental studies on the influence of chlorides on the combustion and agglomeration characteristics of solid propellants by Lu Liu, Geng Xu, Zhan Wen, Guoqiang He, Peijin Liu, Wen Ao

Subjects: Get full text

Analysis of Load Optimization in Solid Rocket Motor Propellant Grain with Pressure Cure by Zhanxin Cui, Haiyang Li, Zhibin Shen, Huiru Cui

Get full text

Artificial intelligence propels lung cancer screening: innovations and the challenges of explainability and reproducibility by Mario Mascalchi, Chiara Marzi, Stefano Diciotti

Get full text

Research on the influence of loading rate on the dynamic initiation fracture toughness of CMDB propellant by Jian Zheng, Xuan Wu, Zhengwei Sun, Zongtao Guo, Menglong Zhang, Xiong Chen

Subjects: “…CMDB propellant…”
Get full text

Study on the Stress–Strain Relationships and Deterioration Modes of HTPB Propellant with Prefabricated Cracks by Bo Gao, Zhuo Li

“…However, the crack propagation in the propellant under high-speed stretching had no yield stage. …”
Get full text

Symmetry and stability of orientationally ordered collective motions of self-propelled, semiflexible filaments by Madhuvanthi Guruprasad Athani, Daniel A. Beller

“…We use Brownian dynamics simulations to study the collective motions of semiflexible filaments that self-propel in quasi-two-dimensions, in order to gain insights into the aligning mechanisms at work in these gliding assay systems. …”
Get full text

Propeller Slipstream Effects on the Aerodynamics Characteristics of a Transition Micro Air Vehicle by A. Vinoth Raj, C. Senthil Kumar

“…This study investigates the influence of propeller slipstream on the aerodynamic characteristics of a Transition Micro Air Vehicle (TMAV). …”
Get full text

Analisa Eksperimental Pengujian Turbin Angin Propeller Tiga Sudu Horizontal Axis by Islahuddin - Islahuddin, Sanny Ardhy, Meiki Eru Putra

“…Therefore, a three-blade horizontal axis propeller wind turbine was designed to obtain electrical energy. …”
Get full text

Mechanical Properties of Hemp Fiber-Reinforced Polypropylene Composites for Drone Propeller Guard Application by Witawat Singsang, Thanasak Khamsin, Chayapol Prachumchon, Anurak Rodbumrung, Benjamas Netiworaruksa, Natkrita Prasoetsopha, Ing-orn Sittitanadol

Subjects: “…propeller guard…”
Get full text

Electric propeller drive based on a reactive electric machine for ice-class ships by F. A. Gelver, I.V. Belousov, V.F. Samoseiko, A.V. Saushev

Get full text