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An Experimental Methodology for Storm Mitigation

Atmospheric and Climate Sciences 2022年第4期12卷 648-678页

作者： venkata chaganti Murali Krishna Cheruvu Akshara Yantra LLC Irving USA

There are many theoretical explanations for the mitigation of tornados, storms, and hurricanes and one or two known simulation models that address the reduction of the intensities of these forces. We introduce an innovative methodology that releases environmentally friendly aerosol particles responsible for cloud condensation and weakens the intensities of these forces. For the past nine years, we did several experiments and analyzed the results. Experimental results give evidence to this methodology is practical, environment-friendly, cost-effective, and consistent. In this paper, we described our experiments along with results in three different scenarios such as tornado (March 2021, Georgia USA), storm Claudette (June 2021, Georgia USA), and hurricane Elsa (July 2021, Florida USA). Our experimental outcome and subsequent relevant meteorology data support the reason for mitigating the intensity of these destructive forces in and around the experiment locations.

关键词： Storm Mitigation Hurricane Mitigation Tornado Mitigation Claudette 2021 Elsa 2021 Aerosol

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Weathering the Storm: Mitigating Hurricanes with Ground-Based CCN and Lightning

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Journal of Geoscience and Environment Protection 2023年第12期11卷 13-27页

作者： venkata chaganti Murali Krishna Cheruvu Akshara Yantra LLC Irving TX USA

This research introduces a groundbreaking methodology aimed at mitigating storm and hurricane intensity through the application of a ground-based, manually operated Cloud Condensation Nuclei (CCN) Generator. To meet the demand for more comprehensive context and rationale, this study explores the escalating challenges presented by the growing intensity of hurricanes, exemplified by Hurricane IAN (2022). The controlled release of environmentally friendly aerosols into the atmosphere, achieved by combusting selected wood pieces and organic edible materials, is a pivotal response to the escalating threat of extreme weather events. By generating CCN, the novel approach seeks to augment positive lightning in the eyewall, providing a potential solution to the intensification of hurricanes. Results illustrate the successful implementation of the methodology, with released aerosols effectively reaching the clouds for seeding, thus contributing to the modification of convection in the outer wall of Hurricane IAN and consequent intensity reduction. Rigorous experiments, incorporating considerations of various parameters such as wind patterns and the experimental location in Sarasota City, emphasize the scientific rigor applied to weakening Hurricane IAN. This comprehensive approach not only holds promise in mitigating hurricane intensity but also sheds light on the potential impact of cloud seeding in reducing the severity of future hurricanes, addressing a critical need for sustainable solutions to climate-related challenges.

关键词： IAN 2022 Hurricane Mitigation Lightning Aerosol Cloud Condensation Nuclei (CCN)

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Nuclear Features in the Diagnosis of Follicular Variant of Papillary Thyroid Carcinoma—The Diagnostic Dilemma

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International Journal of Otolaryngology and Head & Neck Surgery 2015年第4期4卷 296-302页

作者： chaganti Padmavathi Devi Karri Maruthi Devi Madabhushi Venugopal Mulukutla Partha Akarsh Guntur Medical College Guntur India Siddhartha Medical College Vijayawada India

Aim: Follicular variant of papillary thyroid carcinoma [FVPC] as a diagnostic entity has been beset by many controversies. In this study, we describe the nuclear features essential for the diagnosis and analyze the difficulties that confront pathologists as it is important to avoid pitfalls because appropriate management protocol depends upon on an accurate diagnosis of this variant. Materials and Methods: A total of 30 cases, diagnosed as FVPC over a period of two years in the Department of Pathology, were taken for the study. Haematoxylin and Eosin stained sections were reviewed. The extent and distribution of nuclear features were analyzed. Results: The 30 cases of FVPC were categorized into encapsulated and infiltrative groups basing on the presence or lack of capsule and capsular invasion and vascular invasion. Conclusion: FVPC is diagnosed basing on specific nuclear features and hence histopathology still remains the gold standard for the accurate diagnosis.

关键词： Nuclear Features Follicular Variant Papillary Carcinoma Encapsulation Vascular Invasion Capsular Invasion

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