Search

Your search keyword '"Wen Z"' showing total 19 results
Start Over Author "Wen Z" Publication Type Books
19 results on '"Wen Z"'

5. Contributor contact details

Author

Waldron, K., primary, Pfaltzgraff, L.A., additional, Clark, J.H., additional, Brown, T.R., additional, Brown, R.C., additional, Wright, M.M., additional, Román-Leshkov, Y., additional, Schebek, L., additional, Mrani, O., additional, Holm-Nielsen, J.B., additional, Ehimen, E.A., additional, Datta, S., additional, Lin, Y.J., additional, Snyder, S.W., additional, Morales-Delarosa, S., additional, Campos-Martin, J.M., additional, Teter, S.A., additional, Brandon Sutton, K., additional, Emme, B., additional, Agbor, V., additional, Carere, C., additional, Cicek, N., additional, Levin, D., additional, Sparling, R., additional, Mutturi, S., additional, Palmqvist, B., additional, Lidén, G., additional, Koutinas, A.A., additional, Du, C., additional, Lin, C.S.K., additional, Webb, Colin, additional, McEniry, J., additional, O’Kiely, P., additional, Pinto, B.P., additional, de Araujo Mota, C.J., additional, Pearson, R.J., additional, Turner, J.W.G., additional, Van Gerpen, J.H., additional, He, B.B., additional, Stamatelatou, K., additional, Antonopoulou, G., additional, Joseph, S., additional, Taylor, P., additional, Kodali, D.R., additional, Liang, Y., additional, Wen, Z., additional, Wilson, K., additional, Lee, A.F., additional, Macfarlane, A.L., additional, Mai, M., additional, Kadla, J.F., additional, Yang, Y., additional, Hu, B., additional, Scott, E.L., additional, Bruins, M.E., additional, Sanders, J.P.M., additional, Pizzi, A., additional, Burton, E.J., additional, Scholey, D.V., additional, Williams, P.E.V., additional, Rowell, R.M., additional, de Azeredo, H.M.C., additional, Waldron, K.W., additional, Rosa, M.F., additional, de Sá, M., additional, and Souza Filho, M., additional

Published
2014
Full Text
View/download PDF

17. Triplet of Helical Vortices.

Author

Gladwell, G. M. L., Moreau, R., Borisov, Alexey V., Kozlov, Valery V., Mamaev, Ivan S., Sokolovskiy, Mikhail A., Okulov, Valery L., Naumov, Igor V., Shen, Wen Z., and Sørensen, Jens N.

Abstract

In the present study, the stability of a helical vortex triplet has been predicted theoretically for the first time, and its existence proven experimentally as well as numerically. As basic flow configuration, swirling flows induced by a rotating cover in a closed cylinder have been considered. The experimental investigation was carried using simultaneously two diagnostics methods: Particle Image Velocimetry (PIV) to determine velocity fields by particle tracks and Laser Doppler Anemometry (LDA) to establish time-histories. The flow was systematically investigated for flow structures and, as a result, the existence of a stable vortex triplet was found at operating conditions corresponding to those predicted by the theoretical stability analysis. For the same flow regime, the 3D unsteady Navier-Stokes equations were solved numerically to identify the 3D structure of the vortex triplet. [ABSTRACT FROM AUTHOR]

Published
2008
Full Text
View/download PDF

18. A COMPARISON OF HBC & MHC MASSIVE CONCRETES FOR THREE GORGES PROJECT IN CHINA.

Author

KONSTA-GDOUTOS, MARIA S., Sui, T., Li, J., Peng, X., Li, W., Wen, Z., Wang, J., and Fan, L.

Abstract

Performance of two massive concretes for the Three Gorges Dam Project (TGP) made by High Belite Portland Cement (HBC) and Moderate Heat Portland Cement (MHC) are reviewed. Comparison tests reveal that both HBC and MHC massive concretes used in the TGP project possess excellent performance in terms of workability, mechanical performance, and durability, such as the resistance to freezing-thawing, permeability and carbonation, and volume stability etc. In particularly, HBC dam concrete exhibits better performance in the aspects of mechanical behavior, thermal properties as well as cracking resistance when compared with MHC dam concrete. [ABSTRACT FROM AUTHOR]

Published
2006
Full Text
View/download PDF

19. Studies into Using Manure in a Biorefinery Concept.

Author

Davison, Brian H., Evans, Barbara R., Finkelstein, Mark, McMillan, James D., Chen, S., Wen, Z., Liao, W., Liu, C., Kincaid, R. L., Harrison, J. H., Elliott, D. C., Brown, M. D., and Stevens, D. J.

Abstract

Animal manure is an underutilized biomass resource containing a large amount of organic carbon that is often wasted with the existing manure disposal practices. A research project funded by the US Department of Energy explored the feasibility of using manure via the sugar platform in a biorefinery, converting the carbon from fiber to biochemicals. The results showed that (1) fiber was the major component of manure dry material making up approx 50%, 40%, and 36% of the dry dairy, swine, and poultry manure material, respectively; within dairy manure, more than 56% of the dry matter was in particles larger than 1.680 mm; (2) in addition to being a carbon source, manure could provide a variety of nutrient for fungi T. reesei and A. phoenicis to produce cellulase; (3) the hemicellulose component in the manure fiber could be readily converted to sugar through acid hydrolysis; while concentrated acid decrystallization treatment was most effective in manure cellulose hydrolysis; (4) purification and separation was necessary for further chemical conversion of the manure hydrolysate to polyols through hydrogenation; and (5) the manure utilization strategy studied in this work is currently not profitable. [ABSTRACT FROM AUTHOR]

Published
2005
Full Text
View/download PDF

Catalog

Books, media, physical & digital resources
See catalog results