Characteristics of Flow over Gravel-Beds and Scour within Contractions and at Piers http://127.0.0.1/xmlui/handle/123456789/9128 2026-04-17T08:53:16Z Characteristics of Flow over Gravel-Beds and Scour within Contractions and at Piers http://127.0.0.1/xmlui/handle/123456789/9129 Characteristics of Flow over Gravel-Beds and Scour within Contractions and at Piers Raikar, Rajkumar Venkatesh 2006-01-25T00:00:00Z