Dissertation > Excellent graduate degree dissertation topics show

Optimal Research about the Type of Diffluent Piers with Low Ridge

Author: HuangBingMei
Tutor: XuWeiZhang
School: Guangxi University
Course: Hydraulic Structure Engineering
Keywords: Low Hum diversion pier Energy dissipation Test Body Type Parameters Optimization
CLC: TV653
Type: Master's thesis
Year: 2005
Downloads: 78
Quote: 0
Read: Download Dissertation

Abstract


Water Resources and Hydropower Engineering discharge structure energy dissipation problem is widespread in today's water conservancy sector one of the concerns . Existing research shows that the new joint energy dissipator - Low Hum Piers combines bucket flow diversion of energy dissipation advantages , which can effectively solve the low Froude number flow energy dissipation and erosion problems . In order to be able to lower sill diversion pier in practical engineering application, it is necessary to lower the body sill Piers parameters for further optimization. In this paper, the physical model test based on the low sill Piers figure parameters are optimized for Piers two important body parameters - high pier and contraction ratio, in-depth pilot study through the downstream flow pattern , downstream flow velocity distribution, surface waves the size of the waves on the shore downstream aspects of observations and measurements carried out a detailed analysis and comparison of previous research has been based on the arguments put forward some piers figure calculated empirical formula for engineering design and provide references for further study . At the same time , by optimizing the front and rear downstream flow velocity distribution, surface waves the size of the waves on the shore and other downstream analysis and comparison to verify the low sill shunt after optimization pier made ??more significant effect of energy dissipation , suggested that it be extended to the actual project .

Related Dissertations

  1. Powered Activited Carbon-UF for Treating Micro-polluted Surface Water,X703
  2. BIT Design of Computer System on Bomb Based on Radio Communication,TJ414
  3. Study of Method and Facilities for Transfering from Hot Air to Exhaust Air Converying System,TK223.25
  4. Analysis of Nutritional Compositions and Quality of Shishen (Eremurus Chinensis Fedtsch.),S647
  5. Research on Subsea Pipeline Repair Coupling,TE973
  6. The Research of SSR for Distinctness and Uniformity Evaluation of Henan Wheat (Triticum Aestivum) Varieties,S512.1
  7. Facility Layout Plan and Optimization of Chemical Factory,TQ08
  8. YC oil marketing companies Optimization of Logistics Distribution System,F426.22
  9. Exponential distribution made ??up several Censored Accelerated test of quadratic estimates,O211.3
  10. Based on \,G804.49
  11. Item difficulty distribution and the sample size of the two equivalent results of CTT,B841.7
  12. Study of the Expressions of GST-π and LRP in Human Brain Glioma and the in Vitro Drug Sensitivity of Tumor Culture,R739.4
  13. Study Finds Best Use of Insulin as Diabetes Progresses and Impact Factors of Insulin Treatment of Diabetic Patients,R587.1
  14. Study on the Correlation Between the Levels of Il-18, IL-33 and Other Inflammatory Factors and Pulmonary Function in Different Stages of Asthma,R562.25
  15. Differential Diagnosis Significance in Patients with Chest Tightness Chest Pain and Analysis for the Risk Factors of Airflow Limitation,R54
  16. Drug Susceptibility Testing of Staphylococcus Aureus from Children Impetigo and Typing of Staphylococcus Aureus by Randomly Amplified Polymorphic DNA in Chengdu,R440
  17. Domestic isoflurane inhalation anesthesia effect depends on learning and memory in adult rats related research,R965
  18. Study on the Screening of Doramectin-producing Strains by Nitrogen Ion Implantation and Optimization of Fermentation,S859.79
  19. On-line Monitoring of Performance Targets and Optimization of Control Strategy for Limestone Wet Flue Gas Desulphurization,X701.3
  20. HaWan Craft Optimization and the Development of its Dishes,TS254.4
  21. Study of Ventilation System Optimization and Application on Merged Mine,TD724

CLC: > Industrial Technology > Hydraulic Engineering > Water control,hydraulic structures > Discharge structure > Energy dissipation and scour protection facilities
© 2012 www.DissertationTopic.Net  Mobile