臺灣國際科展

2013年

昆蟲拍翅的氣流研究

本實驗藉由肥皂泡膜色彩擾動觀察拍翼機拍翅時周圍的氣場流動,用以模擬昆蟲拍翅時流場模式,利用肥皂泡膜黏滯係數和空氣相似,且有色彩擾動等特性觀測拍翅機的渦流流場。並利用泡膜厚度與顏色關係,畫出厚度梯度圖分...

強磁場下電漿孤立子的演化

本計畫採用數值模擬進行研究,並建立一維電漿模型來模擬電漿孤立子在不均勻背景中的演化。藉由模擬及觀察一維電漿系統中的各種振盪,驗證模型之正確性。在模型建構的過程中,曾針對數值精度問題、能量、動量不守恆提...

Utilization of Starch for production of plastic-like material

The research is based on the production of biodegradable plastic-like material by only using househo...

The gyroscopic effect of bicycle wheels

The aim was to determine whether there is an amount of gyroscopic force that keeps a bicycle wheel u...

Carbon Nanostructures Via Dry Fce Exposed to High Temperature

This science project is designed to answer a question of whether or not a chemical reaction is neede...

Chitosan Defies Death

Gangrene is the death of tissue of certain parts of the body. In Indonesia, people who suffer from D...

Fabrication and Characterization of Dye-Sensitized Solar Cells Using Bixa orellana Seeds and Basella alba Leaves

Dye-sensitized solar cells (DSSCs) have cheaper and easier means of fabrication compared to the curr...

Synthesis and Analysis of New BiS2-based Layered Superconductor

本研究主要探討傾角對面轉變的影響與面轉變的原因。當柱體由肥皂水中拉起時,泡膜圖形可分為中央膜平行與垂直底面的形式,兩種形式因高的變化而互相轉換的過程稱為面轉變。三到六角柱傾角越大,面轉變時的高越大,反...

Saccharomyces cerevisiae 單倍體親代的RLS年齡對有性生殖後二倍體子代的影響

Saccharomyces cerevisiae 藉由出芽生殖的方式產生子代,而執行的次數並非無所限制。酵母菌一生的分裂次數(壽命)稱為 Replicative Life Span ( RLS ),指...

以直向、橫向、斜向磁磚鋪滿mxn矩形的研究

我們的主題是研究使用直向、橫向與斜向磁磚不交疊地鋪滿m × n的長方形的方法總數。磁磚總共有如圖A中間所列出的四種(其中著上藍色和綠色兩者統稱為「斜向的」磁磚),並且斜向磁磚不能夠有圖所顯...