An attempt has been made to study the influence of ultrasonic energy on the germination of wheat by the method of ion efflux from the knowledge of specific conductance of the imbibition medium. The apparent energy of activation and percentage germination for different exposures of ultrasound were determined. The optimum duration appears to be species specific. It has been noticed that ultrasoun...

Analysis of fluid flow in naturally fractured reservoirs (NFRs), as a highly heterogeneous and complex system, requires detailed study the fracture-matrix interactions. The main process movement between fracture matrix is spontaneous imbibition (SI), which can occur co/countercurrent states. In addition, most carbonate rocks are non-water-wet, lead to low oil recovery. Wettability greatly affec...