Results 71 to 80 of about 18,891,851 (185)

Electric Solar Wind Sail Propulsion System Development

, 2011
The electric solar wind sail (E-sail) was invented in 2006 and has thereafter been developed rapidly. This paper is a progress report of E-sail technical development as it stands in August 2011.
Lebreton J., Ukkonen J., Thornell G., Koivisto H., Pergola P., Tarvainen O., Janhunen P., Kauppinen J., Kvell U., Noorma M., Voormansik K., Haeggstrom E., Polkko J., Kurppa R., Latt S., Toivanen P., Giusti N., MARCUCCIO, SALVO, Johansson H., Aliasi G., Merikallio S., Kratz H., Rangsten P., MENGALI, GIOVANNI, Vinterhav E., Kiprich S., Allik V., Kromer O., Hallikainen M., Envall J., Kalvas T., Ylitalo T., Sundqvist J., Gronland T., Seppanen H., Rosta R., Salminen P., QUARTA, ALESSANDRO ANTONIO, Praks J.   +38 more
core  

Investigation of ship electric propulsion system performance from environmental and energy efficiency perspective

, 2021
Elkafas AG, Shouman MR.
europepmc   +1 more source

A matching design and parameter identification method of hybrid electric propulsion system. [PDF]

Sci Rep
Zhu B, Zhu Y, Chen Q, Lu Y.
europepmc   +1 more source

PROPULSION SYSTEM DESIGN OF A YACHT CATAMARAN: COMPARISONS BETWEEN CONVENTIONAL AND DIFFERENT DIESEL-ELECTRIC SOLUTIONS

, 2012
both designers and builders are engaged in a very demanding challenge: finding competitive solutions both for the first cost and for the subsequent management and maintenance costs.
MARINO', ALBERTO, BOSICH, DANIELE, BUCCI, VITTORIO, SULLIGOI, GIORGIO   +3 more
core  

Reconfigurable assembly, disassembly, and self-propulsion of microparticles via optoelectronic tweezers. [PDF]

Microsyst Nanoeng
Wang A, Wang Z, Niu W, Ni C, Huang S, Wang C, Tan M, Zhang L, Feng L.   +8 more
europepmc   +1 more source

Field-Driven Active Colloids as Distributed Micromachines: Bridging Physics, Control, and Function Across Length Scales. [PDF]

Adv Sci (Weinh)
Patel R, Bharti B.
europepmc   +1 more source

PEGASUS: a multi-megawatt nuclear electric propulsion system

, 1985
With the Space Transportation System (STS), the advent of space station Columbus and the development of expertise at working in space that this will entail, the gateway is open to the final frontier.
Coomes, Edmund P., Webb, Brent J., Cuta, Judith M., King, David Q.   +3 more
core  

Cooperation in binary mixtures of active colloids. [PDF]

Proc Natl Acad Sci U S A
Alvarez L, Sesé-Sansa E, Levis D, Pagonabarraga I, Isa L.   +4 more
europepmc   +1 more source

AI-assisted optoelectrokinetic control of active self-propelling micromotors for independent navigation with multimode motions. [PDF]

Sci Adv
Liu J, Zheng Z, Hou Y, Shi Q, Huang Q, Han J, Sitti M, Wang H.   +7 more
europepmc   +1 more source

Future Model for Efficient and Advanced Space Transportation: Exploration and Perspectives. [PDF]

Research (Wash D C)
Chen H, Wang X, Song Z, Li D, Bao W.
europepmc   +1 more source