relation: https://khub.utp.edu.my/scholars/15892/ title: Hydrodynamics of flow over axonopus compressus (Cow grass) as a flexible vegetation creator: Muhammad, M.M. creator: Yusof, K.W. creator: Ul Mustafa, M.R. creator: Ab. Ghani, A. creator: Abdurrasheed, A.S. creator: Sholagberu, A.T. creator: Argungu, A.S. creator: Abubakar, U.A. description: In this experimental work, laboratory channel was constructed to evaluate the hydrodynamics of flow through cow grass. Acoustic Doppler Velocimeter (ADV) was used in determining the magnitude of velocity across various segments of the channel due to flow vegetationâ�� interaction. The effect of vegetative roughness on flow velocity, Manningâ��s resistance, and velocity profiles were investigated. Results revealed the changes in the normal parabolic velocity profile to nearly flat in the streamwise direction. Ä°t was also observed that the Manningâ��s coefficient generally decreases with rise in velocity of flow, and it increases with increase in the fractional flow depths, as the grass was completely submerged. Thus, the relationships and nâ��V curve obtained could be use in proper design of grassed channels. © The Author(s), under exclusive license to Springer Nature Singapore Pte Ltd. 2021. publisher: Springer Science and Business Media Deutschland GmbH date: 2021 type: Article type: PeerReviewed identifier: Muhammad, M.M. and Yusof, K.W. and Ul Mustafa, M.R. and Ab. Ghani, A. and Abdurrasheed, A.S. and Sholagberu, A.T. and Argungu, A.S. and Abubakar, U.A. (2021) Hydrodynamics of flow over axonopus compressus (Cow grass) as a flexible vegetation. Lecture Notes in Civil Engineering, 132. pp. 103-110. ISSN 23662557 relation: https://www.scopus.com/inward/record.uri?eid=2-s2.0-85100762180&doi=10.1007%2f978-981-33-6311-3_12&partnerID=40&md5=88ee8496d03e213dd92c1d55addbd75e relation: 10.1007/978-981-33-6311-3₁₂ identifier: 10.1007/978-981-33-6311-3₁₂