Hydrology Newsletter

Thanks, Dr.Mrinmoy Majumder Founding and Honorary Editor HydroGeek Newsletter All the commissions will be deposited to NGOs and NPOs after the deduction of the honorariums, maintenance, and taxes for running this site. HydroGeek is not responsible for any damage/loss caused by the information shared here. The newsletter has acknowledged the source from where the information is collected as much and as accurately as possible. If anyone still notes any violations kindly contact us at our email : hydrogeek. at. substack .com Follow me on  Gumroad  /  Twitter  /  Youtube HydroGeek is a reader-supported publication. To support my work, consider becoming a paid subscriber or gift a subscription to someone you know will be interested in this newsletter :  Kindly use the following link : https://payments.cashfree.com/forms/hydrogeek If you are from  outside India , use the following link : https://innovates.gumroad.com/l/hydrogeek  and use the code: HYDRO...

In water resource engineering, routing is an essential technique for forecasting the flow and distribution of water within a body of water. It entails analyzing flow rates, channel characteristics, and topography to determine water travel. Engineers can effectively manage water resources, including flood control, irrigation, and hydropower generation, by having a solid understanding of routing. It makes it possible to evaluate the effects of water flow accurately and to make well-informed decisions about the construction of infrastructure and flood mitigation techniques. Additionally, routing maximizes the distribution of water for irrigation, guaranteeing a sufficient supply and reducing waste. Reliable systems for gathering and tracking data are necessary for efficient routing tactics. Potential fixes can help get past obstacles in the way of implementing routing techniques. The first lecture in my series on routing is this one. You may also like :  HydroGeek: The newsletter for ...

What is dynamic soaring? The dynamic soaring mainly consists of four phases. Upward Bind Upward Climb Downward Bind Downward Dive This four-phase consists of a cycle which is referred to as Rayleigh’s Cycles as he was the first to identify this phenomenon by Albatrosses during their long-time flights. For more details refer to Richardson( 2011  &  2014 ), Uesaka et.al.( 2023 ), etc. Criteria of Dynamic Soaring In general, albatross soaring can be accomplished under the following conditions: (1) no wind, no waves, no soaring;(2) Wave-slope soaring can be accomplished in swell without wind; (3) Wind–shear soaring can be accomplished in wind without waves. What is Wind Shear Soaring? The average wind speed typically rises with height, starting at almost zero at the ocean's surface. Within about two meters of the water's surface, a thin boundary layer has the greatest vertical wind velocity gradient (largest wind shear) (Fig. 2). In this narrow wind–shear boundary layer close ...

HydroGraph HydroGraph is a powerful tool used in hydrology to analyze and interpret various aspects of water resources. It combines data from multiple sources, such as rainfall, streamflow, and groundwater levels, to provide valuable insights into the behavior and availability of water in a given area. With its advanced algorithms and visualization capabilities, HydroGraph plays a crucial role in understanding hydrological processes and making informed decisions for water management and planning.  Studying HydroGraph is of utmost importance as it enables scientists, researchers, and policymakers to accurately assess the current state of water resources and predict future trends. By analyzing the data provided by HydroGraph, experts can identify potential water scarcity or flooding risks, evaluate the impact of climate change on water availability, and develop effective strategies for sustainable water management. Additionally, understanding HydroGraph allows for better allocation o...

 The Weibull method is a widely used technique in risk analysis that allows for the assessment of failure rates and probabilities. It is particularly useful in industries where reliability and safety are critical, such as aerospace and nuclear power. By analyzing data on failure times and applying statistical models, the Weibull method can provide valuable insights into the potential risks associated with a system or process. Additionally, it enables decision-makers to prioritize resources and develop effective risk mitigation strategies.   It is a widely used statistical tool in the risk analysis of hydraulic structures. It allows engineers to assess the probability of failure and estimate the remaining useful life of these structures. By analyzing failure data and fitting a Weibull distribution, engineers can make informed decisions regarding maintenance and design improvements to ensure the safety and reliability of hydraulic structures.  The above tutorial gives ...