Results 71 to 80 of about 7,208 (162)

Experimental study on the three-dimensional structural characteristics of bedforms and their relationship with flow intensity. [PDF]

Sci Rep
Wang H, Zhao L, Fu D, Liu X, Li F, Gong Y.   +5 more
europepmc   +1 more source

Nanoscale Ripples at the Surface of SrTiO₃ Irradiated by a Broad Low-Energy Ar⁺ (7 keV) Ion Beam. [PDF]

Small
Jamal MS, Monnet I, Rangama J, Pierron V, Guillet B, Guillous S, Flament S, Balanzat E, Méchin L, Sall M.   +9 more
europepmc   +1 more source

Efficient speed and voltage regulation of BLDC motor drive for EV applications using a multi-device interleaved DC-DC bidirectional converter with TIFDNFD-SFOA controller. [PDF]

Sci Rep
Alwabli A.
europepmc   +1 more source

Experimental validation of MRAS sensorless direct torque control using ANN for induction motors in a pumping system. [PDF]

Sci Rep
Ech-Chaouy H, Derouich A, Mahfoud S, Mosaad MI, Tazay AF.   +4 more
europepmc   +1 more source

Cost-effective single-source 25-level inverter achieving twelvefold voltage gain with redundant switching and hybrid modulation. [PDF]

Sci Rep
Hosseinpour M, Mansourizadeh H, Seifi A.
europepmc   +1 more source

The Bat Ripple case study shows ecological and economic contributions of grey headed flying foxes in Australia. [PDF]

Sci Rep
Ortega González A, Possingham H, Biggs D, Anderson N, Braczkowski AR.   +4 more
europepmc   +1 more source

Hippocampal synchrony dynamically gates cortical connectivity across brain states. [PDF]

Sci Rep
Lazcano G, Caneo M, Aguilera A, Fernandez-Villalobos G, Lara-Vasquez A, Espinosa N, Fuentealba P.   +6 more
europepmc   +1 more source

On the Structure of Flow over Ripple Models

PROCEEDINGS OF THE JAPANESE CONFERENCE ON HYDRAULICS, 1986
openaire   +2 more sources

Unified Compact Formulas of Output Characteristics for External Hydraulic Gear-motors

Jixie chuandong
In order to correctly understand the output characteristics of gear-motors with different types of backlash sizes/offset unloading slots, a unified simplified formula for output characteristics such as speed/torque is constructed based on the different ...
Liu Ping, Li Yulong, Hou Xinyu, Zhang Lihua   +3 more
doaj  

High-efficiency predictive torque control of induction motors in PV water pumping using GTO-optimized PI controller. [PDF]

Sci Rep
Kechida R, Gacem A, Romdhane M, Naoui M, Almalaq Y, Alturki M, Albaker A, Guesmi T.   +7 more
europepmc   +1 more source